非法指令(核心转储)张量流 [英] Illegal instruction(core dumped) tensorflow

问题描述

我正在我的ubuntu python中导入tensorflow 使用以下命令-

I am importing tensorflow in my ubuntu python using following commands-

$ python3
Python 3.5.2 (default, Nov 23 2017, 16:37:01) 
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow as tf
Illegal instruction (core dumped)

然后程序退出. 请指定解决方案.

And the program exits. Please specify the solution.

推荐答案

我遇到了同样的问题，不得不将tensorflow降级为1.5.0:

I had the same problem and had to downgrade tensorflow to 1.5.0:

pip uninstall tensorflow
pip install tensorflow==1.5.0

正如@Tobsta在评论中指出的那样，另一种选择是从源代码编译二进制文件.版本大于1.5的预编译二进制文件使用旧CPU不支持的 AVX 指令

As @Tobsta points out in the comments, the other option is to compile the binaries from source. The precompiled binaries of versions >1.5 use AVX instructions that are not supported by older CPUs

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